Zythren (Zyth) is a half-elf to whatever extent that is important.
Neutral Evil. Only avoids Chaotic Evil through being methodical.
Cleric of Sivana (supposedly)

Despite being a Cleric, dumps most of her points into Charisma. High Disguise, Bluff, and just enough Sense Motive/Perception to get by.
Appears as a holy woman of an indeterminate God, with white fabrics trimmed with gold and an ethereal appearance.